Liquid dispenser



FIG. 1 is a top right perspective view of a liquid dispenser showing my new design;

FIG. 2 is a rear elevational view thereof, the outlet tube moved to more easily see internal intake tube;

FIG. 3 is a right side elevational view of FIG. 1;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a top plan view thereof. 

The ornamental design for a liquid dispenser, as shown and described. 